{"product_id":"tyvek-airguard-sd23-1-5x50m","title":"Tyvek AirGuard SD23 1.5x50m","description":"\u003cp\u003eTyvek AirGuard SD23 is a vapor barrier membrane, composed of DuPont Typar spunbond with a polypropylene coating. It is installed on the warm (inner) side of wall and roof structures to prevent the penetration of moist air into the insulation layer from the inside out.\u003c\/p\u003e\u003cp\u003eThis protects the structure from condensation and subsequent mold formation within the insulation, while also reducing heat loss due to convection. AirGuard SD23 is a more economical option compared to AirGuard SD5, with a lower basis weight but maintaining good mechanical strength.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey advantages:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eReduces heat loss from convection\u003c\/li\u003e\n\n\u003cli\u003eProtects insulation from moisture\u003c\/li\u003e\n\n\u003cli\u003eLightweight construction for easy installation\u003c\/li\u003e\n\n\u003cli\u003eHigh tear resistance\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eTechnical characteristics\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eIndicator\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMembrane weight\u003c\/td\u003e\n\n\u003ctd\u003e102 g\/m2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eComposition\u003c\/td\u003e\n\n\u003ctd\u003eDuPont Typar spunbond + polypropylene\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWidth x length\u003c\/td\u003e\n\n\u003ctd\u003e1.50 x 50 m (75 m2\/roll)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhich side should AirGuard SD23 be installed on?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIt is installed on the warm (inner) side of wall and roof structures, with the logo legible from the inside.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eWhat is the difference between SD23 and SD5?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSD23 is a lighter and more economical option, while SD5 offers higher diffusion resistance.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eHow are overlaps sealed?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWe recommend an overlap of 100mm and sealing with Tyvek tape.\u003c\/strong\u003e\u003c\/p\u003e","brand":"VAS PRO Store","offers":[{"title":"1 roll","offer_id":60442744586574,"sku":"DUPONT-15020104","price":117.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1049\/7058\/4398\/files\/1_e522166b-677d-4f25-b76d-6dea5d6c27dd.png?v=1787299007","url":"https:\/\/store.vaspro.bg\/en\/products\/tyvek-airguard-sd23-1-5x50m","provider":"VAS PRO Store","version":"1.0","type":"link"}